Method and device for searching coverage area base station by using geographic information system

A geographic information system and coverage area technology, applied in wireless communication, electrical digital data processing, special data processing applications, etc., can solve problems such as incompleteness, missing base stations, inaccuracy, etc.

Active Publication Date: 2013-01-09
CHINA MOBILE GROUP JIANGSU
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Problems solved by technology

It can be seen that the existing schemes for searching base stations in the coverage area mainly rely on human subjective considerations, which cannot be completely consistent with the actual situation, and many base stations covering the places where the event occurred are omitted, which has the defects of incompleteness and inaccuracy

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  • Method and device for searching coverage area base station by using geographic information system
  • Method and device for searching coverage area base station by using geographic information system
  • Method and device for searching coverage area base station by using geographic information system

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.

[0022] In actual situations, the base stations covering the place where the event occurs are not limited to the base stations physically located at the place where the event occurred, but also include other base stations that logically cover the place where the event occurred. In the present invention, not only the base station directly searched out by the latitude and longitude information of the place where the event occurred is added to the base station set in the coverage area, but also the base station belonging to the cell that has a switching relationship with each cell under the found base station is added to the base station set in the coverage area middle. The base station to which the cell belonging to the cell that has a switching relat...

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Abstract

The invention provides a method and device for searching a coverage area base station by using a geographic information system (GIS). The method comprises the following steps of: acquiring longitude and latitude information of an event site by GIS map sampling; searching the base station where the event site is located according to the longitude and latitude information from a base station position information table, and adding the searched base station into a coverage area base station set; as for each cell under the searched base station, respectively acquiring the cells which have a handover relationship with each cell; and adding the acquired base station to which the acquired cells belongs, to the coverage area base station set. According to the scheme of the invention, the coverage area base stations can be searched more completely and accurately.

Description

technical field [0001] The present invention relates to network communication technology, in particular to a method and device for searching coverage area base stations by using a geographic information system (GIS, Geographic Information System). Background technique [0002] When some events occur, it is often necessary to quickly locate wireless communication resources at the place where the event occurs, and the wireless communication resource mainly refers to a base station covering the place where the event occurs. For example, during the Olympic Games, it is necessary to know the surrounding base stations of the torch relay route, so as to conduct emergency monitoring of the operation indicators of these base stations; here, the surrounding base stations of the torch relay route are considered as potential incidents. [0003] For the place where the event occurred, the configuration of the base station in the coverage area needs to be adjusted to meet the needs of the...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W64/00G06F17/30
Inventor 吴维宏王鹰李俊吴翔穆明鑫
Owner CHINA MOBILE GROUP JIANGSU
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